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Since we now autodetect the actual system frequency, which is also used as the base for the UART baudrate generation, we should update the value currently hard-coded in the DT. Otherwise Linux will reprogram the divider using a potentially wrong base rate, which breaks the UART output. Find the DT node referenced by the UART node as the clock rate, and set the "clock-frequency" property in that node to the detected system frequency. This will let Linux reprogram the divider to the same value, preserving the actual baudrate. Change-Id: Ib5a936849f2198577b86509f032751d5386ed2f8 Signed-off-by: Andre Przywara <andre.przywara@arm.com> |
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aarch64 | ||
include | ||
build_axf.ld.S | ||
fpga_bl31_setup.c | ||
fpga_console.c | ||
fpga_def.h | ||
fpga_gicv3.c | ||
fpga_pm.c | ||
fpga_private.h | ||
fpga_topology.c | ||
kernel_trampoline.S | ||
platform.mk | ||
rom_trampoline.S |